7.4.12 - 7.4.13RC1 IIS 10.0
Load Agents No Cache Opcache Opcache + Wincache
Application Physical Virtual 7.4.12 7.4.13RC1 gain 7.4.12 7.4.13RC1 gain 7.4.12 7.4.13RC1 gain
Helloworld 1.0.0 2 32 8650.37 8664.47 0.16 13212.33 13442.82 1.74
16 8979.80 9085.11 1.17 13537.22 13564.10 0.20
8 9889.94 9833.16 -0.57 13642.08 13657.79 0.12
Wordpress 5.2 2 32 27.28 27.17 -0.40 245.80 242.50 -1.34
16 27.33 27.17 -0.59 245.57 242.88 -1.10
8 27.34 27.19 -0.55 245.72 243.19 -1.03
Drupal 8.3.4 2 32 140.38 139.80 -0.41 551.51 551.47 -0.01
16 139.75 139.57 -0.13 551.48 551.51 0.01
8 141.38 140.90 -0.34 551.48 551.47 0.00
Joomla 3.9.11 2 32 26.71 26.52 -0.71 66.12 65.93 -0.29
16 26.76 26.39 -1.38 66.22 65.69 -0.80
8 26.77 26.73 -0.15 66.51 66.80 0.44
Mediawiki 1.34.0 2 32 17.36 16.42 -5.41 85.82 84.88 -1.10
16 17.11 16.25 -5.03 85.82 85.17 -0.76
8 17.30 16.50 -4.62 86.25 85.80 -0.52
Symfony 1.4.4 2 32 21.59 21.52 -0.32 101.70 103.41 1.68
16 21.92 21.73 -0.87 103.06 102.32 -0.72
8 21.94 21.73 -0.96 103.13 103.40 0.26
Laravel 5.6.20 2 32 55.00 54.44 -1.02 378.30 368.13 -2.69
16 54.88 53.98 -1.64 376.88 364.98 -3.16
8 54.68 53.97 -1.30 380.21 365.73 -3.81
Yii 2 32
16
8
Errors php1_opcache\Wordpress-16: 1 of 29469 requests
php2_opcache\Wordpress-16: 1 of 29146 requests
php1_nocache\Drupal-32: 1 of 16846 requests
php1_opcache\Drupal-32: 1 of 66182 requests
php2_opcache\Drupal-32: 1 of 66177 requests
php1_opcache\Drupal-16: 1 of 66179 requests
php2_nocache\Drupal-16: 1 of 16750 requests
php2_opcache\Drupal-16: 1 of 66182 requests
php1_opcache\Drupal-8: 1 of 66179 requests
php2_opcache\Drupal-8: 1 of 66178 requests
php1_opcache\Mediawiki-32: 1 of 10299 requests
php1_nocache\Mediawiki-16: 1 of 2054 requests
php1_opcache\Symfony-32: 1 of 12205 requests
php2_opcache\Symfony-16: 1 of 12280 requests

Note: Error Count is count of HTTP Requests that return a status other than 200 (such as 500) during that Test Run.
Note: for WinCache scenario, applications are configured to use the Session and Object caching features as per(all applications get the File Caching feature automatically): https://wordpress.org/plugins/wincache-object-cache-backend/ | http://www.drupalonwindows.com/en/blog/drupal-8-wincache-integration | https://www.mediawiki.org/wiki/Manual:$wgMainCacheType | https://www.saotn.org/8-tips-improve-joomla-performance/
Web Server Database Server
IIS 10 (FastCGI SAPI) MySQL 5.7 x64
1 Socket 4 Core Intel Xeon E5-2673 @ 2.40ghz 1 Socket 4 Core Intel Xeon E5-2673 @ 2.40ghz
SSD Storage (12800 IOPS) SSD Storage (12800 IOPS) - small databases, can cache all in RAM
8GB RAM 8GB RAM
Windows 2016 Datacenter Windows 2016 Datacenter
Note: TCP and Ethernet interface on Web Server, Database Server and Load Agents configured for maximum connections, etc... as per http://smallvoid.com/article/winnt-tcpip-max-limit.html. Persistent Database Connections are used.
PHP-Perf Tool | PHP Configuration Files | WCAT Configuration